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Differentially Pumped Specifications

Leak Rate:

<2x10(-10) atm cc/sec He

Parallelism:

<3 Arc Minutes

Flange Material:

304/316 Stn. Stl.

Flatness:

l /4

Surface Finish:

40/20 Scratch/Dig

Thermal Range:

200°C

Coating:

AR Coated (8-12 Microns)

Operating ConditionsThe thermal ratings specified are safe operating limits determined by various factors including material properties, mechanical design, and the intended operating environment. Temperature ratings for various mounting options may reduce the operating range of a window assembly. All assemblies have a maximum thermal gradient of 25ºC per minute and may be damaged if this limit is exceeded.